It is the mission of The Clinton Foundation (CHAI) to put life saving drugs in the hands of those suffering from AIDS in South Africa. SALT is an iPhone application that saves you 10% off your perscription drugs and saves lives in the process. In order to make SALT a possibility, CHAI has partnered with CVS, Walgreens and Rite-Aid pharmacies. When the barcode displayed on the screen is scanned at pharmacy checkout, 5% of the profit the drugstore receives is donated to CHAI. Just one prescription can save a life.